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<?php
/**
* Handling of errors occurred in static methods
* when there's no object to get error code/message from.
*
* Example #1:
* <code>
* $coll = collator_create( '<bad_param>' );
* if( !$coll )
* handle_error( intl_get_error_code() );
* </code>
*
* Example #2:
* <code>
* if( Collator::getAvailableLocales() === false )
* show_error( intl_get_error_message() );
* </code>
*/
/**
* Get the last error code.
*
* @return int Error code returned by the last
* API function call.
*/
function intl_get_error_code() {}
/**
* Get description of the last error.
*
* @return string Description of an error occurred in the last
* API function call.
*/
function intl_get_error_message() {}
/**
* Check whether the given error code indicates failure.
*
* @param int $code ICU error code.
*
* @return bool true if it the code indicates some failure,
* and false in case of success or a warning.
*/
function intl_is_failure($code) {}
/**
* Get symbolic name for a given error code.
*
* The returned string will be the same as the name of the error code constant.
*
* @param int $code ICU error code.
*
* @return string Error code name.
*/
function intl_error_name($code) {}
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